STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
yurVNitrogen fixation protein NifU; May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins. (326 aa)    
Predicted Functional Partners:
nifS
Cysteine desulfurase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.999
KGL13434.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.994
dnaK
Molecular chaperone DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
 
 
 0.985
KGL13077.1
Nuclease NucT; Membrane-associated cation-independent thermostable nuclease; preferentially cleaves ss-DNA; involved in DNA transformation; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.893
KGL12617.1
Phospholipase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.893
frdB
Part of three member fumarate reductase enzyme complex FrdABC which catalyzes the reduction of fumarate to succinate during anaerobic respiration; FrdAB are the catalytic subcomplex consisting of a flavoprotein subunit and an iron-sulfur subunit, respectively; FrdC is the cytochrome b-556 subunit; the catalytic subunits are similar to succinate dehydrogenase SdhAB; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.876
frdB-2
Part of three member fumarate reductase enzyme complex FrdABC which catalyzes the reduction of fumarate to succinate during anaerobic respiration; FrdAB are the catalytic subcomplex consisting of a flavoprotein subunit and an iron-sulfur subunit, respectively; FrdC is the cytochrome b-556 subunit; the catalytic subunits are similar to succinate dehydrogenase SdhAB; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.876
nsrR
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.870
ywnA
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.870
fdxB
Ferredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.856
Your Current Organism:
Helicobacter muridarum
NCBI taxonomy Id: 216
Other names: ATCC 49282, CCUG 29262, CIP 104248, DSM 22221, H. muridarum, LMG 13646, LMG:13646, NCTC 12714, strain ST1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.